Table 1.
Baseline demographics among hospitalized patients in the United States with COVID‐19 and pulmonary involvement
| Total patients (N = 6564) | |
|---|---|
| Age, mean (SD), years | 62.6 (16.4) |
| Median, years | 64.0 |
| Age group, n (%), years | |
| <18 | 14 (0.2) |
| 18–29 | 177 (2.7) |
| 30–39 | 427 (6.5) |
| 40–49 | 757 (11.5) |
| 50–59 | 1303 (19.9) |
| 60–69 | 1532 (23.3) |
| 70–79 | 1264 (19.3) |
| 80–89 | 774 (11.8) |
| ≥90 | 311 (4.7) |
| Missing | 5 (0.1) |
| Sex, n (%) | |
| Male | 3306 (50.4) |
| Female | 3258 (49.6) |
| Region, n (%) | |
| Northeast | 48 (0.7) |
| Midwest | 1549 (23.6) |
| South | 4936 (75.2) |
| West | 22 (0.3) |
| Unknown/missing | 9 (0.1) |
| Race, n (%) | |
| Hispanic/Latino | 6 (0.1) |
| African American | 3297 (50.2) |
| White | 2281 (34.8) |
| Asian | 73 (1.1) |
| Other | 592 (9.0) |
| Unknown/refused | 315 (4.8) |
| Insurance plan type, n (%) | |
| Private | 1321 (20.1) |
| Medicare | 1240 (18.9) |
| Medicaid | 318 (4.8) |
| Self‐pay | 421 (6.4) |
| Other | 92 (1.4) |
| Unknown | 3172 (48.3) |
| Month of hospital admission, n (%) | |
| December 2019 | 3 (<0.05) |
| January 2020 | 6 (0.1) |
| February 2020 | 5 (0.1) |
| March 2020 | 1134 (17.3) |
| April 2020 | 2000 (30.5) |
| May 2020 | 1061 (16.2) |
| June 2020 | 608 (9.3) |
| July 2020 | 1396 (21.3) |
| August 2020 | 351 (5.3) |